WOOD WINDOWS

plaster are dry.

Replace defective or damaged windows.

PART 2

PRODUCTS

2.1

WOOD WINDOWS

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NOTE: If window cleaning anchors are required, add:

"Window cleaning anchors to be stainless-steel,

conforming to ASME A39.1. Reinforce windows and

frames for reception of anchors, and securely anchor

window frames to wall construction for window

cleaning anchors."

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NOTE: Where operating hardware is located 1980 mm 6

feet 6 inches or more above floor, specify poles and

pole-operated handles to operate windows.

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NOTE: Show locations where storm units are to be

installed. Windows for equipment rooms, laundry

rooms, and similar spaces should not be provided

with storm units. Storm windows are not required

over double-glazed insulating type windows.

Specify window screens in medical facilities, food

preparation areas, dining areas, sleeping areas, and

similar locations. Locations should be shown.

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Wood windows shall consist of complete units including sash, glass, frame,

weatherstripping, [insect screen,] and hardware. Window units shall meet

the Grade 40 requirements of AAMA 101, except maximum air infiltration

shall not exceed 0.00016 cu m per second 0.34 CFM per linear foot of sash

crack when tested under uniform static air pressure difference of 75 pascals

1.57 psf. In addition to general hardware requirements of AAMA 101,

provide hardware for various window types as indicated below. Glass and

glazing materials shall conform to Section 08800 GLAZING. [Storm windows

shall conform to Section 08582 ALUMINUM STORM WINDOWS]. [Wood members

which will receive transparent finish shall be in one piece, not

finger-jointed.]

2.1.1

Single-Hung and Double-Hung Windows

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NOTE: Double-hung or single-hung windows should be

used for living quarters, where storm sash are to be

provided or window air-conditioners used.

Single-hung have less air leakage and should be

considered over double-hung where feasible.

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Provide with one sash fastener and two sash lifts, except provide one sash

lift when window is fitted with a balance that counterbalances weight of

sash.

SECTION 08550

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